2021-07-13T03:43:56,716 Created temporary directory: /tmp/pip-ephem-wheel-cache-ojkztmyo
2021-07-13T03:43:56,719 Created temporary directory: /tmp/pip-req-tracker-w7vdm_wf
2021-07-13T03:43:56,719 Initialized build tracking at /tmp/pip-req-tracker-w7vdm_wf
2021-07-13T03:43:56,720 Created build tracker: /tmp/pip-req-tracker-w7vdm_wf
2021-07-13T03:43:56,720 Entered build tracker: /tmp/pip-req-tracker-w7vdm_wf
2021-07-13T03:43:56,720 Created temporary directory: /tmp/pip-wheel-blpq7_cy
2021-07-13T03:43:56,751 1 location(s) to search for versions of ta-lib:
2021-07-13T03:43:56,751 * https://pypi.org/simple/ta-lib/
2021-07-13T03:43:56,752 Fetching project page and analyzing links: https://pypi.org/simple/ta-lib/
2021-07-13T03:43:56,752 Getting page https://pypi.org/simple/ta-lib/
2021-07-13T03:43:56,754 Found index url https://pypi.org/simple
2021-07-13T03:43:56,937   Found link https://files.pythonhosted.org/packages/87/d3/59094a1816233adcb27159d4b0b54982eb5bde4513dba4d4f2e4f0467e3c/TA-Lib-0.4.9.tar.gz#sha256=102f7f763a90ae72dcbe9f842ec7e656007c0b4aa234899425f8be226e9c1cb9 (from https://pypi.org/simple/ta-lib/), version: 0.4.9
2021-07-13T03:43:56,938   Found link https://files.pythonhosted.org/packages/0d/85/d80e736cafde6239eef73dabf2b5d5db53ccb5552526a1c4b127caafe917/TA-Lib-0.4.9.zip#sha256=0601c6f7007c3cf4f585dd6fd45df55720ab38bcd91f19abb807cbcbe9f5b42a (from https://pypi.org/simple/ta-lib/), version: 0.4.9
2021-07-13T03:43:56,938   Found link https://files.pythonhosted.org/packages/23/ac/da20341c64ae569535eaa786f849a598015ea77e5b6d957d3c674a35b01c/TA-Lib-0.4.14.tar.gz#sha256=375edf46c146d4d7b35e305bd06096acc7dd1728ff6dff2058cc21289f9b18a9 (from https://pypi.org/simple/ta-lib/), version: 0.4.14
2021-07-13T03:43:56,938   Found link https://files.pythonhosted.org/packages/89/27/c3f1be143905daf12ca4c9a52e4f5cc538a97ad01b9cd0123fe7643666fd/TA-Lib-0.4.15.tar.gz#sha256=811d0ba366d243e2b158de1f5678f53171741e802319f8e0e7840e721fb51c0e (from https://pypi.org/simple/ta-lib/), version: 0.4.15
2021-07-13T03:43:56,939   Found link https://files.pythonhosted.org/packages/0a/7d/a5f64eadbac6cf7ee41f9ae88fcfee1ff0824ffea529efe1e5cb2dd7e60b/TA-Lib-0.4.16.tar.gz#sha256=555f5d9e6720ef935669c1f404a7179091ae35869c6435957709a7059b9fd1d7 (from https://pypi.org/simple/ta-lib/), version: 0.4.16
2021-07-13T03:43:56,939   Found link https://files.pythonhosted.org/packages/90/05/d4c6a778d7a7de0be366bc4a850b4ffaeac2abad927f95fa8ba6f355a082/TA-Lib-0.4.17.tar.gz#sha256=16ab1e33c547fe72c10c28b02f6ae342fbcc7eef6a49ba961c639a6020aba56a (from https://pypi.org/simple/ta-lib/), version: 0.4.17
2021-07-13T03:43:56,939   Found link https://files.pythonhosted.org/packages/d7/15/ebf1a6ebcf7580dc53e342979c7425affc38ef272bc10a7f4565ee87b394/TA-Lib-0.4.18.tar.gz#sha256=261d88fbca4b1923b37e0aad23512bc9b9245726c187344e432ee6a4a9a134a8 (from https://pypi.org/simple/ta-lib/), version: 0.4.18
2021-07-13T03:43:56,939   Found link https://files.pythonhosted.org/packages/ac/cf/681911aa31e04ba171ab4d523a412f4a746e30d3eacb1738799d181e028b/TA-Lib-0.4.19.tar.gz#sha256=5303227898f8f08baecb4d3b8767c85891b65b21f481a3ecbaa6e901c3531db5 (from https://pypi.org/simple/ta-lib/), version: 0.4.19
2021-07-13T03:43:56,940   Found link https://files.pythonhosted.org/packages/1f/fd/cb3b4255f2639e3478d75750d06e0d8f3342d7f8f28e8d855198769d3ede/TA-Lib-0.4.20.tar.gz#sha256=89947bf28d265bb632060bdba77eb4f4d0e812c4e918c7377f129b4a3ee9a8e9 (from https://pypi.org/simple/ta-lib/), version: 0.4.20
2021-07-13T03:43:56,940 Skipping link: not a file: https://pypi.org/simple/ta-lib/
2021-07-13T03:43:56,959 Given no hashes to check 1 links for project 'ta-lib': discarding no candidates
2021-07-13T03:43:56,978 Collecting ta-lib==0.4.17
2021-07-13T03:43:56,980   Created temporary directory: /tmp/pip-unpack-de2w8yx9
2021-07-13T03:43:57,022   Downloading TA-Lib-0.4.17.tar.gz (717 kB)
2021-07-13T03:43:57,484   Added ta-lib==0.4.17 from https://files.pythonhosted.org/packages/90/05/d4c6a778d7a7de0be366bc4a850b4ffaeac2abad927f95fa8ba6f355a082/TA-Lib-0.4.17.tar.gz#sha256=16ab1e33c547fe72c10c28b02f6ae342fbcc7eef6a49ba961c639a6020aba56a to build tracker '/tmp/pip-req-tracker-w7vdm_wf'
2021-07-13T03:43:57,485     Running setup.py (path:/tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py) egg_info for package ta-lib
2021-07-13T03:43:57,486     Created temporary directory: /tmp/pip-pip-egg-info-z9qqvwtc
2021-07-13T03:43:57,486     Running command python setup.py egg_info
2021-07-13T03:43:58,581     /tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py:79: UserWarning: Cannot find ta-lib library, installation may fail.
2021-07-13T03:43:58,581       warnings.warn('Cannot find ta-lib library, installation may fail.')
2021-07-13T03:43:58,768     running egg_info
2021-07-13T03:43:58,771     creating /tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info
2021-07-13T03:43:58,772     writing /tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info/PKG-INFO
2021-07-13T03:43:58,775     writing dependency_links to /tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info/dependency_links.txt
2021-07-13T03:43:58,777     writing requirements to /tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info/requires.txt
2021-07-13T03:43:58,778     writing top-level names to /tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info/top_level.txt
2021-07-13T03:43:58,780     writing manifest file '/tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info/SOURCES.txt'
2021-07-13T03:43:58,960     reading manifest file '/tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info/SOURCES.txt'
2021-07-13T03:43:58,962     reading manifest template 'MANIFEST.in'
2021-07-13T03:43:58,965     adding license file 'LICENSE'
2021-07-13T03:43:58,968     writing manifest file '/tmp/pip-pip-egg-info-z9qqvwtc/TA_Lib.egg-info/SOURCES.txt'
2021-07-13T03:43:59,051   Source in /tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43 has version 0.4.17, which satisfies requirement ta-lib==0.4.17 from https://files.pythonhosted.org/packages/90/05/d4c6a778d7a7de0be366bc4a850b4ffaeac2abad927f95fa8ba6f355a082/TA-Lib-0.4.17.tar.gz#sha256=16ab1e33c547fe72c10c28b02f6ae342fbcc7eef6a49ba961c639a6020aba56a
2021-07-13T03:43:59,052   Removed ta-lib==0.4.17 from https://files.pythonhosted.org/packages/90/05/d4c6a778d7a7de0be366bc4a850b4ffaeac2abad927f95fa8ba6f355a082/TA-Lib-0.4.17.tar.gz#sha256=16ab1e33c547fe72c10c28b02f6ae342fbcc7eef6a49ba961c639a6020aba56a from build tracker '/tmp/pip-req-tracker-w7vdm_wf'
2021-07-13T03:43:59,060 Created temporary directory: /tmp/pip-unpack-8ttjah22
2021-07-13T03:43:59,061 Building wheels for collected packages: ta-lib
2021-07-13T03:43:59,066   Created temporary directory: /tmp/pip-wheel-wxu4kjvr
2021-07-13T03:43:59,067   Building wheel for ta-lib (setup.py): started
2021-07-13T03:43:59,067   Destination directory: /tmp/pip-wheel-wxu4kjvr
2021-07-13T03:43:59,068   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-wxu4kjvr
2021-07-13T03:44:00,480   /tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py:79: UserWarning: Cannot find ta-lib library, installation may fail.
2021-07-13T03:44:00,481     warnings.warn('Cannot find ta-lib library, installation may fail.')
2021-07-13T03:44:00,679   running bdist_wheel
2021-07-13T03:44:00,685   running build
2021-07-13T03:44:00,685   running build_py
2021-07-13T03:44:00,823   creating build
2021-07-13T03:44:00,823   creating build/lib.linux-armv7l-3.9
2021-07-13T03:44:00,824   creating build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,825   copying talib/abstract.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,827   copying talib/test_func.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,829   copying talib/test_stream.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,831   copying talib/__init__.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,833   copying talib/deprecated.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,835   copying talib/test_abstract.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,838   copying talib/test_pandas.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,840   copying talib/test_data.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,843   copying talib/stream.py -> build/lib.linux-armv7l-3.9/talib
2021-07-13T03:44:00,845   running build_ext
2021-07-13T03:44:00,913   skipping 'talib/_ta_lib.c' Cython extension (up-to-date)
2021-07-13T03:44:00,913   building 'talib._ta_lib' extension
2021-07-13T03:44:00,914   creating build/temp.linux-armv7l-3.9
2021-07-13T03:44:00,914   creating build/temp.linux-armv7l-3.9/talib
2021-07-13T03:44:00,915   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/lib/python3.9/dist-packages/numpy/core/include -I/usr/include -I/usr/local/include -I/opt/include -I/opt/local/include -I/usr/include/python3.9 -c talib/_ta_lib.c -o build/temp.linux-armv7l-3.9/talib/_ta_lib.o
2021-07-13T03:44:01,400   talib/_ta_lib.c:526:10: fatal error: ta-lib/ta_defs.h: No such file or directory
2021-07-13T03:44:01,401     526 | #include "ta-lib/ta_defs.h"
2021-07-13T03:44:01,401         |          ^~~~~~~~~~~~~~~~~~
2021-07-13T03:44:01,402   compilation terminated.
2021-07-13T03:44:01,409   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-13T03:44:01,534   Building wheel for ta-lib (setup.py): finished with status 'error'
2021-07-13T03:44:01,534   ERROR: Failed building wheel for ta-lib
2021-07-13T03:44:01,535   Running setup.py clean for ta-lib
2021-07-13T03:44:01,535   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2021-07-13T03:44:02,978   /tmp/pip-wheel-blpq7_cy/ta-lib_4c42d0bdb6ac4d9aabab5378c408fb43/setup.py:79: UserWarning: Cannot find ta-lib library, installation may fail.
2021-07-13T03:44:02,979     warnings.warn('Cannot find ta-lib library, installation may fail.')
2021-07-13T03:44:03,154   running clean
2021-07-13T03:44:03,157   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-13T03:44:03,159   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-13T03:44:03,164   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-13T03:44:03,164   'build/scripts-3.9' does not exist -- can't clean it
2021-07-13T03:44:03,165   removing 'build'
2021-07-13T03:44:03,259 Failed to build ta-lib
2021-07-13T03:44:03,259 ERROR: Failed to build one or more wheels
2021-07-13T03:44:03,260 Exception information:
2021-07-13T03:44:03,260 Traceback (most recent call last):
2021-07-13T03:44:03,260   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-13T03:44:03,260     status = self.run(options, args)
2021-07-13T03:44:03,260   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-13T03:44:03,260     return func(self, options, args)
2021-07-13T03:44:03,260   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-13T03:44:03,260     raise CommandError(
2021-07-13T03:44:03,260 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-13T03:44:03,263 Removed build tracker: '/tmp/pip-req-tracker-w7vdm_wf'